ports/155325: Dependency fix in www/firefox-sync

[beat at FreeBSD.org]

Synopsis: Dependency fix in www/firefox-sync

Responsible-Changed-From-To: freebsd-ports-bugs->beat
Responsible-Changed-By: beat
Responsible-Changed-When: Sun Mar 6 21:50:37 UTC 2011
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=155325